<!DOCTYPR html>
<html>
<head>
    <title>百度一下，你就知道</title>
    <style type="text/css">
        * {margin: 0;padding: 0;border: none;}
        .demo {margin: 16px;}
        .keyword {
            width: 540px;height: 40px;font-size: 16px;
            padding: 0 16px;border: 2px solid #AAAAAA;
            border-top-left-radius: 10px;border-bottom-left-radius: 10px;
        }
        .keyword:hover {border: 2px solid #999999;}
        .keyword:focus {border: 2px solid #4e6ef2;}
        .submit {
            margin-left: -2px;font-size: 16px;color: #FFFFFF;
            height: 43px;line-height: 43px;border: none;
            background: #4e6ef2;padding: 0 24px;border-top-right-radius: 10px;
            border-bottom-right-radius: 10px;
        }
        .submit:hover {background: #2A4AA0;}
        img{left: 552px;top: 50px;width: 30px;height: 30px;position: absolute;}
        .main{
            width:100%;
            height:100%;
            margin:0;
            padding:0;
        }
        .menu{
            text-align:right;
        }
        a{
            text-decoration:none;
        }
        .middle{
            text-align:center;
            width:100%;
            height:100px;
            margin-top:150px;
        }
        .img{
            align:middle;
            border:0;
            width:320px;
            height:165px;
        }
    </style>
</head>
<body>
<div style="text-align:right;">
    <div class="menu">
        <a href="http://news.baidu.com">新闻</a>
        <a href="http://www.Gitte.com">Gitte</a>
        <a href="http://map.baidu.com">地图</a>
        <a href="https://passport.baidu.com/v2/?login&amp;tpl=mn&amp;u=http%3A%2F%2Fwww.baidu.com%2F">登录</a>
        <a href="http://www.baidu.com/gaoji/preferences.html">设置</a>
        <a href="http://www.baidu.com/more/">更多产品</a>
    </div>
</div>
<div class="middle">
    <form action="http://www.baidu.com/baidu" target="_blank">
        <a href="https://www.baidu.com/" target="_blank"  align="center">
            <img src="https://www.baidu.com/img/bd_logo.png" alt="Baidu" class="img">
        </a>
        <br>
    </form>
</div>
<input type="text" class="input"  name="word">
<input type="text" class="keyword"><button class="submit">百度一下</button>
<img src="123.png">
</div>
</body>
</html>
